These are OEM European market headlight swtiches. This is specifically a desirable Cabrio 3.5 version - which means it lights up red instead of the standard green. This is the single fog version, with the rheostat for height adjusting headlights.
They come as standard with the rear foglight output switching, so if you would like to run your front fog on it instead you should switch the pin on your connector.
They have been removed from vehicles in Europe so may show minor marks or wear, but have been tested for full functionality.